Jul 12 12:59:09.403 INFO checking btree-0.1.0 against try#d39a6f7eddafd45dcc60e99001b8cd08c2bd3255 for pr-52234
Jul 12 12:59:09.404 INFO running: cargo +d39a6f7eddafd45dcc60e99001b8cd08c2bd3255-alt check --frozen --all --all-targets
Jul 12 12:59:09.404 INFO creating container for: cargo +d39a6f7eddafd45dcc60e99001b8cd08c2bd3255-alt check --frozen --all --all-targets
Jul 12 12:59:09.404 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-52234/try#d39a6f7eddafd45dcc60e99001b8cd08c2bd3255:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-52234/worker-3/try#d39a6f7eddafd45dcc60e99001b8cd08c2bd3255:/target:rw,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=500" "-e" "CMD=cargo +d39a6f7eddafd45dcc60e99001b8cd08c2bd3255-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "crater"`
Jul 12 12:59:09.705 INFO blam! 285f6a04f6821b761163ce25bfd031e172f3c69f99f1cf9dfa7c7c42af7e246a
Jul 12 12:59:09.708 INFO running `"docker" "start" "-a" "285f6a04f6821b761163ce25bfd031e172f3c69f99f1cf9dfa7c7c42af7e246a"`
Jul 12 12:59:10.752 INFO kablam! warning: `panic` setting is ignored for `test` profile
Jul 12 12:59:10.775 INFO kablam!    Compiling raw_serde_derive v0.1.2
Jul 12 12:59:17.888 INFO kablam!     Checking raw_serde v0.1.4
Jul 12 12:59:32.666 INFO kablam!     Checking btree v0.1.0 (file:///source)
Jul 12 12:59:35.142 INFO kablam! warning: unused variable: `x`
Jul 12 12:59:35.142 INFO kablam!   --> src/lib.rs:26:13
Jul 12 12:59:35.142 INFO kablam!    |
Jul 12 12:59:35.142 INFO kablam! 26 |         let x = t.search(&i.to_string()).unwrap().unwrap();
Jul 12 12:59:35.142 INFO kablam!    |             ^ help: consider using `_x` instead
Jul 12 12:59:35.142 INFO kablam!    |
Jul 12 12:59:35.142 INFO kablam!    = note: #[warn(unused_variables)] on by default
Jul 12 12:59:35.142 INFO kablam! 
Jul 12 12:59:35.342 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 24.60s
Jul 12 12:59:35.346 INFO kablam! su: No module specific data is present
Jul 12 12:59:35.995 INFO running `"docker" "rm" "-f" "285f6a04f6821b761163ce25bfd031e172f3c69f99f1cf9dfa7c7c42af7e246a"`
Jul 12 12:59:36.164 INFO blam! 285f6a04f6821b761163ce25bfd031e172f3c69f99f1cf9dfa7c7c42af7e246a